diff --git a/.gitignore b/.gitignore
index 215682c4081..f60dda513e4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,6 +3,7 @@
 /owncloud
 /config/config.php
 /config/*.config.php
+/config/mimetype*.json
 /config/mount.php
 /apps/inc.php
 /assets